title: Performances evaluation of piezoresistive fabric sensors as function of yarn structure.
abstract: This work focus on the characterization of piezoresistive fabric sensors, realized with conductive yarns that are similar in term of conductive components, but different only in term of geometry, the yarns have been realized according two different production processes while the sensors have been produced following the same process, fabric structure and same materials. The different geometry of the yarns affects dramatically conductivity and functionality of the sensors in term of sensitivity and hysteresis minimization. This result confirms that the functional components can be engineered during the different phases of the process production; to get new properties and new applications. Small changes at fibers level can be fundamental to improve the properties of the fabric sensors.
authors.forename: M
authors.initials: M
authors.lastname: Pacelli
authors.forename: L
authors.initials: L
authors.lastname: Caldani
authors.forename: R
authors.initials: R
authors.lastname: Paradiso
mesh_terms: D000465:Algorithms; D003020:Clothing; D004548:Elasticity; D004553:Electric Conductivity; D017097:Electric Impedance; D004867:Equipment Design; D006801:Humans; D016014:Linear Models; D008422:Materials Testing; D018670:Monitoring, Ambulatory / Q000295:instrumentation*; D012044:Regression Analysis; D013784:Textiles; D014159:Transducers